CN215541150U

CN215541150U - Lamellar medicinal material reducing mechanism

Info

Publication number: CN215541150U
Application number: CN202121490685.4U
Authority: CN
Inventors: 罗金昌
Original assignee: Hubei Tangbencao Pharmaceutical Co ltd
Current assignee: Hubei Tangbencao Pharmaceutical Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-01-18
Anticipated expiration: 2031-06-30

Abstract

The utility model provides a sheet-shaped medicinal material crushing device which comprises a box body, a feeding pipe and a discharging pipe, wherein the feeding pipe is fixedly connected to the top of the box body; be provided with material passageway in the box, box lateral wall horizontal sliding installs the connecting rod, the horizontal rotation installs the cam that is used for promoting crushing board extrusion material passageway in the box, the horizontal fixedly connected with in crushing board top removes and cuts the baffle of material passageway at extreme position along with crushing board, horizontal fixed mounting has crushing seat in the box, crushing seat is passed to material passageway's bottom, horizontal rotation installs crushing roller in the box, crushing roller is located material passageway's bottom, the inner wall of the crushing seat that material passageway corresponds is provided with the clearance with the outer peripheral face of crushing roller, the bottom of crushing board contacts with the top of crushing seat. The utility model solves the problem that the medicinal material pulverizer in the prior art is difficult to pulverize flaky medicinal materials, and has the effect of fully pulverizing the flaky medicinal materials.

Description

Lamellar medicinal material reducing mechanism

Technical Field

The utility model relates to the technical field of medicinal material processing equipment, in particular to a sheet-shaped medicinal material crushing device.

Background

The processing of the medicinal materials comprises the working procedures of peeling, slicing, drying, crushing and the like; present lamellar medicinal material reducing mechanism includes two kinds, one kind is smashed for the cutter cutting, one kind is for the extrusion of double-tooth crushing roller broken, cutter cutting reducing mechanism exists unstable condition when adding man-hour, partial medicinal material is cut surplus promptly, the slabbing form, partial medicinal material is not cut completely, become big slice, consequently, most lamellar medicinal material reducing mechanism chooses for use double-tooth crushing roller to process, and double-tooth crushing roller exists the lamellar medicinal material of unable processing, lamellar medicinal material can be followed and passed between two crushing rollers, lead to needs to process repeatedly, machining efficiency is low.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a sheet-shaped medicinal material crushing device, which solves the problem that a medicinal material crusher in the prior art is difficult to crush sheet-shaped medicinal materials.

According to the embodiment of the utility model, the flaky medicinal material smashing device comprises a box body, a feeding pipe fixedly connected to the top of the box body and a discharging pipe fixedly connected to the bottom of the box body;

be provided with material passageway in the box, box lateral wall horizontal sliding mounting has the connecting rod, vertical fixed mounting has crushing board and dog respectively at the connecting rod both ends, the horizontal rotation installs the cam that is used for promoting crushing board extrusion material passageway in the box, the horizontal fixedly connected with in crushing board top removes and cuts the baffle of material passageway at extreme position along with crushing board, the spring is established to the cover on the connecting rod, the outer wall of fixed connection dog and box is distinguished at the spring both ends, horizontal fixed mounting has crushing seat in the box, crushing seat is passed to material passageway's bottom, the horizontal rotation installs crushing roller in the box, crushing roller is located material passageway's bottom, the inner wall of the crushing seat that material passageway corresponds is provided with the clearance with the outer peripheral face of crushing roller, the bottom of crushing board contacts with the top of crushing seat.

Preferably, the material channel comprises a hopper fixedly installed at the top in the box body, the top end of the hopper is attached to the inner wall of the box body, the bottom end of the hopper is vertically and fixedly connected with the discharging pipe, and the top surface of the baffle is attached to the bottom end of the discharging pipe.

Preferably, two cams are arranged in the box body along the axis of the blanking pipe in a mirror image mode, the rotating directions of the two cams are opposite, and two crushing plates and connecting rods are arranged in the box body corresponding to the two cams.

Preferably, the crushing plate and the top and the bottom of the side surface contacted with the cam are fixedly connected with the connecting rod, and the top of the crushing seat is fixedly provided with a guide seat for the connecting rod to pass through.

Preferably, the outer wall of the box body is fixedly provided with a bag type dust collector, and an air inlet pipe of the bag type dust collector is fixedly connected to the outer wall of the box body and located below the crushing roller.

Compared with the prior art, the utility model has the following beneficial effects:

because the bottom end of the material channel penetrates through the crushing seat, the crushing roller is positioned at the bottom end of the material channel, a gap is formed between the crushing roller and the crushing seat, the gap is arc-shaped, and the flaky medicinal materials cannot penetrate through the gap; the method comprises the steps that the flaky medicinal materials are input into a box body through an inlet pipe, the flaky medicinal materials flow in a material channel in the box body, a motor drives a cam to rotate, the cam pushes a crushing plate to move horizontally when rotating, the crushing plate extrudes the material channel, namely, the crushing plate extrudes towards the inner wall of the box body, the medicinal materials in the material channel are crushed preliminarily, meanwhile, the baffle cuts the material channel, so that the medicinal materials cannot fall to the other side of the crushing plate, the preliminarily crushed medicinal materials continue to flow through the material channel and are fully crushed by a crushing roller and a crushing seat at the bottom of the material channel, and the flaky medicinal materials are crushed sufficiently; the processing efficiency of lamellar medicinal materials is improved.

Drawings

Fig. 1 is a schematic diagram of an internal structure of an embodiment of the present invention.

Fig. 2 is a sectional view taken along line a-a of fig. 1.

In the above drawings: 1. a box body; 2. a feed pipe; 3. a hopper; 4. a discharging pipe; 5. extruding the shaft; 6. a cam; 7. a crushing plate; 8. a baffle plate; 9. a connecting rod; 10. a spring; 11. a stopper; 12. a crushing seat; 13. a guide seat; 14. a crushing shaft; 15. a crushing roller; 16. a discharge pipe; 17. provided is a bag type dust collector.

Detailed Description

The technical solution of the present invention is further explained with reference to the drawings and the embodiments.

As shown in fig. 1-2, in order to achieve sufficient pulverization of a lamellar medicinal material, an embodiment of the present invention provides a lamellar medicinal material pulverizing apparatus, which includes a box body 1, a feeding pipe 2 fixedly connected to the top of the box body 1, and a discharging pipe 16 fixedly connected to the bottom of the box body 1;

be provided with material passageway in the box 1, 1 lateral wall horizontal sliding mounting of box has connecting rod 9, vertical fixed mounting has crushing board 7 and dog 11 respectively at connecting rod 9 both ends, horizontal rotation installs the cam 6 that is used for promoting crushing board 7 extrusion material passageway in the box 1, horizontal fixedly connected with in crushing board 7 top removes and cuts material passageway's baffle 8 at extreme position along with crushing board 7, the spring 10 is established to the cover on connecting rod 9, the outer wall of spring 10 both ends fixed connection dog 11 and box 1 respectively, horizontal fixed mounting has crushing seat 12 in the box 1, crushing seat 12 is passed to material passageway's bottom, horizontal rotation installs crushing roller 15 in the box 1, crushing roller 15 is located material passageway's bottom, the inner wall of the crushing seat 12 that material passageway corresponds and the outer peripheral face of crushing roller 15 are provided with the clearance, crushing board 7's bottom and crushing seat 12's top contact.

An extrusion shaft 5 and a crushing shaft 14 are horizontally and rotatably arranged in the box body 1, a cam is fixedly connected to the extrusion shaft 5, and a crushing roller 15 is fixedly connected to the crushing shaft 14; the material channel is provided with the crushing roller 15, a gap is arranged between the crushing roller 15 and the crushing seat 12, the gap is the bottom end of the material channel and is in an arc shape, and the flaky medicinal materials cannot pass through the gap; the material enters a material channel in the box body 1 through the inlet pipe 2, a motor fixedly mounted on the outer wall of the box body 1 drives the extrusion shaft 5 to rotate, the extrusion shaft 5 drives the cam 6 to rotate, the crushing plate 7 is pushed to move along with the rotation of the cam 6, the crushing plate 7 extrudes the material channel, the crushing plate 7 pushes medicinal materials in the material channel to move in the moving process, and the medicinal materials are preliminarily crushed by matching with the inner wall of the box body 1, when the crushing plate 7 moves and pushes the medicinal materials to extrude and crush, the material channel is cut off by the baffle 8, so that the medicinal materials cannot fall on the other side of the crushing plate 7; the primarily crushed medicinal materials continue to flow along the material channel, when the medicinal materials move to the bottom of the material channel, the medicinal materials are blocked by the crushing roller 15, the motor on the outer wall of the box body 1 drives the crushing shaft 14 to rotate, the crushing shaft 14 drives the crushing roller 15 to rotate, the crushing roller 15 is matched with the crushing seat 12, the medicinal materials are fully crushed by utilizing a gap between the crushing roller 15 and the crushing seat 12, the completely crushed medicinal materials fall down from two sides of the crushing roller 15, and finally the medicinal materials flow out from a discharge pipe 16 at the bottom of the box body 1, so that the crushing processing of the flaky medicinal materials is completed; at connecting rod 9 removal in-process, spring 10 is compressed, and after the long end of cam 6 removed to the one side of keeping away from crushing board 7, spring 10 drove connecting rod 9 and resets, and baffle 8 shifts out from material passageway simultaneously, and the medicinal material of baffle 8 top can continue to flow along material passageway, can carry out the preliminary crushing of medicinal material in succession.

As shown in fig. 1-2, in order to realize that the sheet-like medicinal materials flow along the material channel, the material channel comprises a hopper 3 fixedly installed at the inner top of the box body 1, the top end of the hopper 3 is attached to the inner wall of the box body 1, the bottom end of the hopper 3 is vertically and fixedly connected with a blanking pipe 4, and the top surface of the baffle plate 8 is attached to the bottom end of the blanking pipe 4.

The sheet-shaped medicinal materials enter the box body 1 from the feeding pipe 2, fall into the hopper 3 and flow out from the discharging pipe 4 at the bottom of the hopper 3, the cam 6 rotates continuously, the crushing plate 7 is matched with the inner wall of the box body 1 to continuously crush the sheet-shaped medicinal materials between the discharging pipe 4 and the crushing seat 12, and the crushed medicinal materials pass through the crushing seat 12 and are finally crushed completely by the crushing roller 15; baffle 8 and the bottom laminating of unloading pipe 4 for baffle 8 can cut off the material passageway completely.

As shown in fig. 1-2, in order to improve the stability of the primary crushing work, two cams 6 are arranged in the box body 1 along the axis of the blanking pipe 4 in a mirror image manner, the rotating directions of the two cams 6 are opposite, and two crushing plates 7 and connecting rods 9 are arranged in the box body 1 corresponding to the two cams 6.

Replace the inner wall of box 1 through a crushing board 7, material passageway passes in the middle of two crushing boards 7, and two crushing board 7 relative movement carry out preliminary crushing to the lamellar medicinal material in centre.

As shown in fig. 1-2, in order to further improve the stability of the primary crushing work, the crushing plate 7 is fixedly connected with the connecting rod 9 at the top and the bottom of the side surface contacted with the cam 6, and the guide seat 13 for the connecting rod 9 to pass through is fixedly arranged at the top of the crushing seat 12.

Since there may be more medicinal material in contact with the bottom of the crushing plate 7 than with the top thereof, the stability of the movement of the connecting rod 9 at the bottom of the crushing plate 7 is improved by the guide seat 13.

As shown in fig. 1, in order to eliminate the dust generated during the pulverizing operation, a bag type dust collector 17 is fixedly installed on the outer wall of the box body 1, and an air inlet pipe of the bag type dust collector 17 is fixedly connected to the outer wall of the box body 1 and located below the pulverizing roller 15.

Because the discharging pipe 16 at the bottom is not provided with a valve, the bottom of the box body 1 is in a non-sealing state, the medicinal materials flowing out from the discharging pipe 16 are dedusted by the bag type deduster 17, and the flying dust is prevented from being scattered out from the discharging pipe 16.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. The utility model provides a lamellar medicinal material reducing mechanism which characterized in that: comprises a box body (1), a feeding pipe (2) fixedly connected to the top of the box body (1) and a discharging pipe (16) fixedly connected to the bottom of the box body (1);

a material channel is arranged in the box body (1), a connecting rod (9) is horizontally and slidably arranged on the side wall of the box body (1), two ends of the connecting rod (9) are respectively and vertically and fixedly provided with a crushing plate (7) and a stop block (11), a cam (6) for pushing the crushing plate (7) to extrude the material channel is horizontally and rotatably arranged in the box body (1), the top of the crushing plate (7) is horizontally and fixedly connected with a baffle plate (8) which moves along with the crushing plate (7) and cuts the material channel at a limit position, a spring (10) is sleeved on the connecting rod (9), two ends of the spring (10) are respectively and fixedly connected with the stop block (11) and the outer wall of the box body (1), a crushing seat (12) is horizontally and fixedly arranged in the box body (1), the bottom end of the material channel penetrates through the crushing seat (12), a crushing roller (15) is horizontally and rotatably arranged in the box body (1), and the crushing roller (15) is positioned at the bottom end of the material channel, the inner wall of the crushing seat (12) corresponding to the material channel and the peripheral surface of the crushing roller (15) are provided with a gap, and the bottom end of the crushing plate (7) is contacted with the top of the crushing seat (12).

2. The flaky medicinal material pulverization apparatus as claimed in claim 1, wherein: the material channel comprises a hopper (3) fixedly installed at the inner top of the box body (1), the top end of the hopper (3) is attached to the inner wall of the box body (1), the bottom end of the hopper (3) is vertically and fixedly connected with the discharging pipe (4), and the top surface of the baffle (8) is attached to the bottom end of the discharging pipe (4).

3. The flaky medicinal material pulverization apparatus as claimed in claim 2, wherein: two cams (6) are arranged in the box body (1) along the axis mirror image of the blanking pipe (4), the rotating directions of the two cams (6) are opposite, and two crushing plates (7) and connecting rods (9) are arranged in the box body (1) corresponding to the two cams (6).

4. The flaky medicinal material pulverization apparatus as claimed in claim 1, wherein: crushing board (7) with the equal fixedly connected with in top and the bottom of the side of cam (6) contact connecting rod (9), crushing seat (12) top fixed mounting has the confession connecting rod (9) pass guide holder (13).

5. The flaky medicinal material pulverization apparatus as claimed in claim 1, wherein: the outer wall of the box body (1) is fixedly provided with a bag type dust collector (17), and an air inlet pipe of the bag type dust collector (17) is fixedly connected to the outer wall of the box body (1) and located below the crushing roller (15).